this means nothing because:
1. HIRISPlex doesn't catch the full complexity of pigmentation, and is a broad spectrum that only looks for a select few genes when skin pigmentation, eye pigmentation, and even hiar pigmentation are multi-factor recombinants that predicate their pigmentation
<2. GAC was a WHG slave revolt in TBK, and completely destroyed their ANF overlords and raped their women. Then they sexually selected for lighter traits (as they were roughly 60% BHG/40% ANF or 50% SHG and 50% ANF) after the population stabilized.
<3. Eastern European Hunter Gatherers were a deeply divergent line of proto-ANE that mixed with Villabruna-like WHG. Some phylogenetic trees place EHG as its own divergent line when compared to Mal'ta boy or Afontova Gora, which most Native Americans descend from.
<4. Yamnaya had higher ANE than late stage GAC, and as such had higher propensities for robust bone structure, light pigmentation in skin, and light pigmentation in hair.
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